Studies of Cyanamide Derivatives. Part 110. A Facile Synthesis of 2,4,6-Triureido-1,3,5-triazine and 2-Amino-4,6-diureido-1,3,5-triazine
作者:Kokoro Iio、Eiichi Ichikawai
DOI:10.1246/bcsj.57.2009
日期:1984.7
2,4,6-Triureido-1,3,5-triazine and 2-amino-4,6-diureido-1,3,5-triazine were readily synthesized in high yields, 94 and 85% respectively, by the alcoholysis of 2,4,6-tris(cyanoamino)-1,3,5-triazine and 2-amino-4,6-bis(cyanoamino)-1,3,5-triazine in the presence of hydrogen chloride.
2,4,6-Triureido-1,3,5-triazine 和 2-amino-4,6-diureido-1,3,5-triazine 很容易以高产率合成,分别为 94% 和 85%,通过醇解2,4,6-三(氰氨基)-1,3,5-三嗪和2-氨基-4,6-双(氰氨基)-1,3,5-三嗪在氯化氢存在下。